5168121

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 7907328

約数和(自身を除く): 2739207

約数列:

[1, 3, 7, 21, 431, 571, 1293, 1713, 3017, 3997, 9051, 11991, 246101, 738303, 1722707, 5168121]

約数ペア:

[(1, 5168121), (3, 1722707), (7, 738303), (21, 246101), (431, 11991), (571, 9051), (1293, 3997), (1713, 3017)]